Systems and methods for high accuracy positioning

Abstract

Presented are systems and methods for high accuracy positioning. A wireless communication device may determine a first information element and a second information element that configure a pathloss reference signal and a spatial relation of a reference signal for uplink positioning, respectively. The wireless communication device may send the reference signal based on the first information element and the second information element to a wireless communication node.

1 . A wireless communication method, comprising:
 receiving, by a wireless communication device from a network entity of a core network, a configuration comprising an indication of one or more time windows,   wherein the configuration allows the wireless communication device to measure a positioning reference signal (PRS) instance or a downlink PRS (DL-PRS) within the one or more time windows.   
     
     
         2 . The wireless communication method of  claim 1 , wherein the configuration comprises an indication of a plurality of time windows. 
     
     
         3 . The wireless communication method of  claim 1 , wherein the configuration comprises an indication of the PRS instance or the DL-PRS. 
     
     
         4 . The wireless communication method of  claim 1 , wherein the configuration comprises: transmission-reception point (TRP) identifier, window start time, and identifier of PRS resource set. 
     
     
         5 . A wireless communication device, comprising:
 at least one processor configured to:
 receive, via a receiver from a network entity of a core network, a configuration comprising an indication of one or more time windows, 
 wherein the configuration allows the wireless communication device to measure a positioning reference signal (PRS) instance or a downlink PRS (DL-PRS) within the one or more time windows. 
   
     
     
         6 . The wireless communication device of  claim 5 , wherein the configuration comprises an indication of a plurality of time windows. 
     
     
         7 . The wireless communication device of  claim 5 , wherein the configuration comprises an indication of the PRS instance or the DL-PRS. 
     
     
         8 . The wireless communication device of  claim 5 , wherein the configuration comprises: transmission-reception point (TRP) identifier, window start time, and identifier of PRS resource set. 
     
     
         9 . A wireless communication method, comprising:
 providing, by a network entity of a core network to a wireless communication device, a configuration comprising an indication of one or more time windows,   wherein the configuration allows the wireless communication device to measure a positioning reference signal (PRS) instance or a downlink PRS (DL-PRS) within the one or more time windows.   
     
     
         10 . The wireless communication method of  claim 9 , wherein the configuration comprises an indication of a plurality of time windows. 
     
     
         11 . The wireless communication method of  claim 9 , wherein the configuration comprises an indication of the PRS instance or the DL-PRS. 
     
     
         12 . The wireless communication method of  claim 9 , wherein the configuration comprises: transmission-reception point (TRP) identifier, window start time, and identifier of PRS resource set. 
     
     
         13 . A network entity of a core network, comprising:
 at least one processor configured to:
 provide, to a wireless communication device, a configuration comprising an indication of one or more time windows, 
 wherein the configuration allows the wireless communication device to measure a positioning reference signal (PRS) instance or a downlink PRS (DL-PRS) within the one or more time windows. 
   
     
     
         14 . The network entity of  claim 13 , wherein the configuration comprises an indication of a plurality of time windows. 
     
     
         15 . The network entity of  claim 13 , wherein the configuration comprises an indication of the PRS instance or the DL-PRS. 
     
     
         16 . The network entity of  claim 13 , wherein the configuration comprises: transmission-reception point (TRP) identifier, window start time, and identifier of PRS resource set.